Newbie question: can a LabView script or exe run on a Web server and interact with PHP?

Hi all

I am a complete newbie. I had to have an existing LabView project and have been asking if it can work with a PHP Web site. I would like to be able to create a form (for entry) on a Web page, and then go this LabView project entry existing. The existing LabView project then treats the input and generates a text file that the user wants to download from the site.

So my question is, is it possible? If so, how to configure it and what products/costs might be involved?

Thanks in advance

A

Hi Andy -.

There are a few limitations "Remote panels" who probably will not do what you are trying to do as possible.  First, the remote panels have only runs on a Server Web of LabVIEW, and this server does not support PHP.  Integrate a web site that uses a web server with more features of LabVIEW is to put the server on a different port and then use an iFrame or something to integrate LabVIEW remote panel page into your own web site.  Communication back will probably have to use another protocol tansportation or to read and write files that they read and write.

I highly recommend that you look in another function to LabVIEW, called "Web Services".  These are quite a bit different approach of the remote control and are available only on version 8.6 and later (and probably only editions of developers).  Services Web of LabVIEW allows you to perform a LabVIEW program (or modify an existing one) to connect back using XML.  It is a common place to consume and send commands to a Web Service of LabVIEW by using something like PHP or Flash.  However, you are responsible to provide interfacing features in the language that you use that consume the Web Service of LabVIEW.  For example, instead of a graphic on the front, you would need graphical data output and a PHP program that can do something with it.

Web Services are quite handy if you need a 'light' client, as well as material interaction features of LabVIEW.

Tags: NI Software

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